qt5base-lts/tests/manual/qnetworkaccessmanager/qget/qget.h

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** This file is part of the test suite of the Qt Toolkit.
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#ifndef QGET_H
#define QGET_H

#include <QNetworkAccessManager>
#include <QNetworkRequest>
#include <QNetworkReply>
#include <QFile>

class DownloadItem : public QObject
{
    Q_OBJECT
public:
    DownloadItem(QNetworkReply* r, QNetworkAccessManager& nam);
    ~DownloadItem();

    QNetworkReply* networkReply() { return reply; }

signals:
    void downloadFinished(DownloadItem *self);
private slots:
    void readyRead();
    void finished();
private:
    QNetworkAccessManager& nam;
    QNetworkReply* reply;
    QFile file;
    QList<QUrl> redirects;
};

class DownloadManager : public QObject
{
    Q_OBJECT
public:
    DownloadManager();
    ~DownloadManager();
    void get(const QUrl& url);
    void setProxy(const QNetworkProxy& proxy) { nam.setProxy(proxy); }
    void setHttpUser(const QString& user) { httpUser = user; }
    void setHttpPassword(const QString& password) { httpPassword = password; }
    void setProxyUser(const QString& user) { proxyUser = user; }
    void setProxyPassword(const QString& password) { proxyPassword = password; }

public slots:
    void checkForAllDone();

private slots:
    void finished(QNetworkReply* reply);
    void authenticationRequired(QNetworkReply* reply, QAuthenticator* authenticator);
    void proxyAuthenticationRequired(const QNetworkProxy& proxy, QAuthenticator* authenticator);
#ifndef QT_NO_SSL
    void sslErrors(QNetworkReply* reply, const QList<QSslError>& errors);
#endif
    void downloadFinished(DownloadItem *item);
private:
    QNetworkAccessManager nam;
    QList<DownloadItem*> downloads;
    QString httpUser;
    QString httpPassword;
    QString proxyUser;
    QString proxyPassword;
};

#endif // QGET_H